| Acronym | Definition |
|---|
| SAU➣St. Ambrose University (Davenport, IA) |
| SAU➣Spring Arbor University (Spring Arbor, Michigan) |
| SAU➣Southern Arkansas University (Magnolia, Arkansas) |
| SAU➣Saudi Arabia (ISO Country code) |
| SAU➣School Administrative Unit (New Hampshire school districts) |
| SAU➣Sher-e-Bangla Agricultural University (Dhaka, Bangladesh) |
| SAU➣Superficie Agricola Utilizzata (Italian: Utilized Agricultural Area) |
| SAU➣Separate Administrative Unit (various locations) |
| SAU➣Staphylococcus Aureus |
| SAU➣surface agricole utile |
| SAU➣Software Application Upgrade |
| SAU➣Southern Adventist University |
| SAU➣Saint Ambrose University (Davenport, IA) |
| SAU➣South Asian University |
| SAU➣Sindh Agriculture University (Pakistan) |
| SAU➣Sakarya University (Turkey) |
| SAU➣Standard Advertising Unit (newspapers; publishing) |
| SAU➣Societas Archaeologica Upsaliensis (Swedish archaeological commercial trust) |
| SAU➣Sociedad Argentina de Urologia |
| SAU➣Spatial Analysis Unit (various locations) |
| SAU➣State Agricultural University (India) |
| SAU➣Sociedad Anónima Unipersonal |
| SAU➣Surgical Admissions Unit |
| SAU➣Special Assault Unit |
| SAU➣Squadron Augment Unit (active reservists augmenting a fleet or training squadron) |
| SAU➣Skylines Australia (owners of Nissan Skylines; Australia) |
| SAU➣Search Attack Unit |
| SAU➣Atlantic Saury (FAO fish species code) |
| SAU➣Signal Acquisition Unit |
| SAU➣Secure Access Unit |
| SAU➣Safety and Arming Unit |
| SAU➣Special Assets Unit |
| SAU➣Spectrum Analyzer Unit |
| SAU➣Shrivenham American University |
| SAU➣Service Automation Unit (Service-Oriented Architectures) |
| SAU➣Simultaneously Attached Users |
| SAU➣Synchronous Attachment Unit |
| SAU➣Surface/Search Attack Unit |
| SAU➣Sold and Unpaid |
| SAU➣Splitter Amplifier Unit |